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®
4242 Baldwin Boulevard
Corpus Christi, Texas
USA 78405-3399
Tel: 800-531-3111, 361-888-5591
Fax: 800-531-3108, 361-888-6510
www.hortondoors.com
A U T O M A T I C S
C1238 General Description: Overhead mounted sensor provides active infrared motion sensing and presence
detection. Pattern can be adjusted to be extra wide to cov er door opening plus sidelites. Can be set for uni-directional
detection, saving energy by allowing door to close more quickly for departing traffic. Adjusts for snow and rain.
The Automatic Choice
C1238 and C1827 Motion & Presence Detectors
Commercial Slide Doors
TECH DATA
ACTIVATING & SAFETY DEVICES
E2.0
Jan 08
Detection Method: Activ e infrared reflection
Width and depth are individually adjustable
Can be used in an exposed outdoor environment
Visible LED to monitor activation
Operating voltage: 12-24 VAC, 12-30 VDC
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C1827 General Description: Overhead mounted sensor provides K-Band microwave motion sensing and active
infrared presence detection. Automatically adjusts f rom uni-directional detection to bi-directional detection. Adjusts for
snow and rain. Available with Remote Control adjustment.
Current Draw: 250mA
Relay Holding Time: Approx. 0.5 - 2 sec.
Respnse Time: less than. 0.3 sec.
Operating Temperature: -4° F to +131° F (-20° C to +55° C
Black Housing Finish
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For General Operation of Slide Door
Sensor System see page E1.0.
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Motion Detection Method: K-Band Doppler Microwave
Presense Detection Method: Focused Active infrared
Width and depth are individually adjustable
Can be used in an exposed outdoor environment
Visible LED to monitor activation
Operating voltage: 12-24 VAC/ VDC
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Transmitter frequency: 24.125 GHz
Relay Holding Time: 1.5 sec.
Response Time: less than. 0.3 sec.
Operating Temperature: -30° F to +131° F (-34.4° C to +55° C)
Housing Finish: Gray , aluminum or white.
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